Communauté d'agglomération Roissy Pays de France

{{Infobox French subdivision

| type = CA

| name = Roissy Pays de France

| image_map =

| map_caption = Location within the department

| region = Île-de-France

| department = Seine-et-Marne, Val-d'Oise

| creation = 2016

| nbcomm = 42

| seat = Roissy-en-France

| president =

| population = 354451

| population_as_of = 2018

| area = 340.9

| website =

}}

The Communauté d'agglomération Roissy Pays de France is a communauté d'agglomération in the Val-d'Oise and Seine-et-Marne départements and in the Île-de-France région of France. It was formed on 1 January 2016 by the merger of the former communauté d'agglomération Val de France, communauté d'agglomération Roissy Porte de France and 17 communes that were part of the Communauté de communes Plaines et Monts de France.[http://www.val-doise.gouv.fr/content/download/8228/64989/file/RAA%20n%C2%B0%2035%20du%2010%20novembre%202015.pdf Arrêté interpréfectoral] 9 November 2015 Its seat is in Roissy-en-France.[https://www.banatic.interieur.gouv.fr/intercommunalite/200055655-ca-roissy-pays-de-france CA Roissy Pays de France (N° SIREN : 200055655)], BANATIC, accessed 4 November 2024. Its area is 340.9 km². Its population was 354,451 in 2018, of which 2,858 in Roissy-en-France and 58,811 in Sarcelles, the largest commune of the communauté d'agglomération.[https://www.insee.fr/fr/statistiques/1405599?geo=EPCI-200055655+COM-95527+COM-95585 Comparateur de territoire], INSEE, accessed 6 April 2022.